Results 11 to 20 of about 3,478,583 (226)

New Method of Plague Agent Lipopolysaccharide Obtaining

Проблемы особо опасных инфекций, 2014
Put forward are two alternatives of a new method for optimization of conditions of LPS obtaining and purification from Y. pestis strains; as well as for avoiding application of poisonous and hard-to-remove reagents; for simplification and cost-cutting of
T. A. Polunina, N. P. Guseva, I. A. Kuz’Michenko, Z. L. Devdariani, S. P. Zadnova, A. V. Stepanov, M. N. Kireev   +6 more
doaj   +3 more sources

MALDI-TOF Mass-Spectrometry Analysis of Plague Agent Strains

Проблемы особо опасных инфекций, 2016
Objective of the study was to demonstrate practicability of data base creation, containing reference mass-spectra of agents of particularly dangerous infections, using MALDI-TOF mass-spectrometry, by the example of plague agent strains.
A. N. Spitsyn, D. V. Utkin, N. E. Shcherbakova, S. A. Portenko, A. S. Abdrashitova, I. A. Kas’Yan, V. G. Germanchuk, V. E. Kuklev   +7 more
doaj   +3 more sources

Yersinia pestis--etiologic agent of plague [PDF]

Clinical Microbiology Reviews, 1997
Plague is a widespread zoonotic disease that is caused by Yersinia pestis and has had devastating effects on the human population throughout history. Disappearance of the disease is unlikely due to the wide range of mammalian hosts and their attendant fleas. The flea/rodent life cycle of Y.
R. Perry, Jacqueline D. Fetherston
semanticscholar   +3 more sources

Invasive crayfish and crayfish plague on the move: first detection of the plague agent Aphanomyces astaci in the Romanian Danube. [PDF]

Diseases of Aquatic Organisms, 2012
Native European crayfish, such as Astacus leptodactylus, are threatened, among other factors, by the crayfish plague agent Aphanomyces astaci, dispersed by invasive North American crayfish. Two of these invaders, Pacifastacus leniusculus and Orconectes limosus, have extended their distribution in the River Danube catchment; the latter was detected for ...
L. Pârvulescu, A. Schrimpf, E. Kozubíková, S. Cabanillas Resino, T. Vrålstad, A. Petrusek, R. Schulz   +6 more
semanticscholar   +3 more sources

Construction of Yersinia pestis Strain Producing Fluorescent Protein GFP and Prospects of Its Usage

Проблемы особо опасных инфекций, 2020
Objective of the study was to construct the recombinant Y. pestis strain producing fluorescent protein GFP and analysis of the prospects of its usage for investigation of interaction of the agent with the protozoa, and also macroorganism of mammals ...
L. M. Kukleva, I. V. Tuchkov, E. G. Oglodin, Z. L. Devdariani, O. A. Morozov, O. S. Kuznetsov, V. G. Germanchuk, G. A. Eroshenko   +7 more
doaj   +1 more source

Interrelations of Plague Microbe and Fleas from Geographically Separated Populations

Проблемы особо опасных инфекций, 2010
Studied were the peculiarities of interrelations of plague microbe from Hentei natural focus of Mongolia and fleas Citellophilus tesquorum of three geographic populations (Zabaikalskaya and Tuvinskaya from the natural plague foci and Olkhonskaya from ...
L. P. Bazanova, G. A. Voronova, S. A. Kosilko   +2 more
doaj   +1 more source

Peculiarities of Pigmentation Expression and Structural Differences of hms Operon Genes in Y. pestis and Y. pseudotuberculosis Strains of Diverse Origin

Проблемы особо опасных инфекций, 2011
Pigmentation was examined in 214 plague microbe strains and 68 pseudotuberculosis agent strains. Plague microbe strains of different subspecies and pseudotuberculosis microbe strains demonstrated different ability of hemin and acidic dyes sorption. Genes
E. G. Boolgakova, Ya. M. Krasnov, A. V. Gaeva, I. Yu. Sukhonosov, L. V. Anisimova, N. P. Guseva, L. A. Novichkova, V. V. Kutyrev   +7 more
doaj   +1 more source

Outbreak of gastroenteritis caused by Yersinia pestis in Afghanistan. [PDF]

, 2011
Plague, which is most often caused by the bite of Yersinia pestis-infected fleas, is a rapidly progressing, serious disease that can be fatal without prompt antibiotic treatment.
Ayazi, E, Baldwin, C, Hami, AS, Kakar, F, Kakar, R, Leslie, T, Mofleh, J, Mustafa, L, Noormal, B, Omar, F, Rossi, C, Whitehouse, CA, Yingst, S, Ziar, N   +13 more
core   +1 more source

Epizootiological Consequences of the Possible Importation of Plague Agent from Manchuria in the Territory of Trans-Baikal Natural Focus

Проблемы особо опасных инфекций, 2013
Experimental investigations have demonstrated that proventriculus of Citellophilus tesquorum sungaris (population habitant in the territory of Trans-Baikal region) and Xenopsylla cheopis (classical vector) is blocked
G. A. Voronova, L. P. Bazanova
doaj   +1 more source

Yersinia pestis genomes reveal plague in Britain 4000 years ago

Nature Communications, 2023
Extinct lineages of Yersinia pestis, the causative agent of the plague, have been identified in several individuals from Eurasia between 5000 and 2500 years before present (BP). One of these, termed the ‘LNBA lineage’ (Late Neolithic and Bronze Age), has
Pooja Swali, Rick J. Schulting, Alexandre Gilardet, Monica Kelly, Kyriaki Anastasiadou, Isabelle Glocke, Jesse McCabe, Mia Williams, Tony Audsley, Louise Loe, T. Fernández-Crespo, J. Ordoño, David Walker, Tom Clare, Geoff Cook, Ian Hodkinson, Mark Simpson, Stephen Read, Tom Davy, Marina Silva, M. Hajdinjak, Anders Bergström, Thomas Booth, P. Skoglund   +23 more
semanticscholar   +1 more source